25002632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 49857600

約数和(自身を除く): 24854968

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1597, 1957, 3194, 3914, 6388, 7828, 12776, 15656, 30343, 60686, 121372, 164491, 242744, 328982, 657964, 1315928, 3125329, 6250658, 12501316, 25002632]

約数ペア:

[(1, 25002632), (2, 12501316), (4, 6250658), (8, 3125329), (19, 1315928), (38, 657964), (76, 328982), (103, 242744), (152, 164491), (206, 121372), (412, 60686), (824, 30343), (1597, 15656), (1957, 12776), (3194, 7828), (3914, 6388)]